<div id="background" style ="height: 320px;">
    <div style="text-align:left;" data-bind="dxForm: {
        formData: employeeData,
        labelLocation: 'top',
        items: [
            {
                itemType: 'group',
                caption: 'Personal Data',
                colCount: 3,
                items: [
                    'FirstName',
                    'LastName',
                    'Position',
                    'BirthDate',
                    'HireDate',
                    'City'
                ]
            },
            {
                itemType: 'group',
                caption: 'Contacts',
                colCount: 2,
                items: [
                    'Phone',
                    'Email'
                ]
            }
        ]
    }">
    </div>
</div>